Storage - Siemens SIMOTICS M-1PH8 Operating Instructions & Installation Instructions

Preparations for use
4.11 Transport and storage
4.11.6

Storage

The motors can be stored for up to two years in dry, dust-free and vibration-free rooms without
reducing the specified storage time.
CAUTION
Seizure damage to bearings
If the motors are stored incorrectly there is a risk of bearing seizure damage such as brinelling,
for example as a result of vibrations.
Read the following storage instructions.
Preparation
● Fit the rotor shipping brace.
● Apply a preserving agent such as Tectyl to bare external components such as shaft ends,
Storing indoors
CAUTION
Damage caused as a result of outdoor storage
Storing the machine outdoors can result in it being damaged. Ensure that the machine is only
stored in areas that comply with the following conditions.
● Store the motor in an area that meets the following criteria:
● Protect the motor from shocks and humidity.
● Cover the motor properly.
● Avoid contact corrosion:
38
if this has not already been applied in the factory.
– Dry, dust-free, frost-free and vibration-free The relative air humidity should be lower than
60% and the temperature should not drop below -15 °C in accordance with EN 60034-1.
– It must be well ventilated.
– Offers protection against extreme weather conditions
– The air in the storage area must not contain any harmful gases.
– Every three months, remove the shipping brace and rotate the shaft end by hand.
– Then reattach the rotor shipping brace.
Operating Instructions 05/2012 A5E03986435A AA
SIMOTICS M-1PH8